| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $109.90 | 6.112% | $116.6171 | $116.62 | $116.60 | $116.60 |
| Purchase #2 | $157.85 | 9.724% | $173.1993 | $173.20 | $173.20 | $173.20 |
| Purchase #3 | $161.30 | 12.742% | $181.8528 | $181.85 | $181.85 | $181.90 |
| Purchase #4 | $125.34 | 8.768% | $136.3298 | $136.33 | $136.35 | $136.30 |
| Purchase #5 | $30.33 | 11.168% | $33.7173 | $33.72 | $33.70 | $33.70 |
| Purchase #6 | $220.52 | 4.498% | $230.439 | $230.44 | $230.45 | $230.40 |
| Purchase #7 | $137.45 | 9.368% | $150.3263 | $150.33 | $150.35 | $150.30 |
| 7 purchase totals = | $942.69 | $1,022.4816 | $1,022.49 | $1,022.50 | $1,022.40 | |